Arnell, Nigel. Hydrology and global environmental change / Nigel Arnell. - Upper Saddle River, NJ : Prentice Hall, 2002. - xviii, 346 p. : ill. ; 24 cm. - Understanding global environmental change series. . References : p. 297-336. ISBN: 0582369843 (pbk.) RM136.64 Subjects--Topical Terms: Hydrology.Global environmental change.